Instructions / Assembly

TANDEM MOUNTING - Two Lancelots
®
or Lancelot
®
/ Squire
®
on M14 (14mm) or 5/8” 11 threaded shafts
1. REMOVE THE GRINDER BACKING PLATE - Manufacturers supply a flanged backing
plate or adapter to accommodate 7/8” (22mm) accessories on all disc grinders.
When mounting two blades, both with the same centers, either M14 (14mm) or with
5/8” (16mm), remove this backing plate. If plate is not removed, there are insufficient
threads on the threaded shaft for the universal nut to lock down this tandem combination.
After removing plate, first mount one Lancelot
®
(NOT Squire
®
) over the threaded shaft
followed by the second Lancelot
®
OR Squire
®
. The bottom disc of the top mounted Lancelot
®
or Squire
®
sits on the top disc of the first Lancelot
®
and is tightened with the Universal Nut.
You must use and tighten the Universal Nut with
a 13/16” (21mm) spanner or socket, spark plug or
adjustable wrench to secure this combination.
Tighten until one thread or less is left visible on the nut.
There must be 1) no movement or slippage of the saw
chains between discs and 2) discs and chains
must rotate as one unit.
SEE DIAGRAM 4.
DIAGRAM 4
- 5 -
KAT Universal Nut
IMPORTANT: You must use the respective Universal Nut whenever
tightening Lancelot
®
/ Lancelot
®
or Lancelot
®
/ Squire
®
tandem
combinations with M14 (14mm) or 5/8”(16mm) centers.
The Universal Nut has a 13/16” (21mm) hexagonal head with a flat
base which secures pressure evenly over the blades and allows ample
locking threads to safely and securely tighten a dual combination.
Available in either M14 or 5/8” 11, standard shaft sizes on most major
manufacturers disc grinders. Simply tighten with a 13/16” (21mm)
spanner, socket, spark plug socket or adjustable wrench. It’s much
easier and safer than the traditional two pin spanner wrench.
Using Lancelot
®
or Squire
®
7/8" (22mm)
Blades As A Single Accessory
After GENERAL SETUP, place Lancelot
®
or
Squire
®
, TOP side up, over threaded shaft until
seated over 7/8" (22mm) arbor of manufacturer's
adapter. Tighten securely with manufacturer’s
lock nut.
Using Lancelot
®
or Squire
®
M14 (14mm) or 5/8"
(16mm) Blades as Single Accessory
When using either of the above sizes, insure
the grinder’s threaded shaft diameter matches
the blade center hole diameter. It is generally
recommended that the manufacturer’s backing
plate/adapter is removed so that blade sits on
the bottom flange of threaded shaft.
There should be ample and sufficient distance
and clearance for safe operation where the cutting teeth and the safety guard come closest.
This method is especially recommended for grinders with oversize backing discs that will
cause an interference to the depth of cut. Tighten securely with manufacturer’s lock nut. If,
however, blades touch safety guard, replace the manufacturer’s backing plate, remount blade
to sit on arbor and retighten.
There must be:
1) No movement or slippage of the saw chain between discs
AND
2) discs and hain must rotate as one unit.
- 4 -
KATools
UNIVERSAL NUT
DIAGRAM 3 - ASSEMBLY